Cita APA

Shelly, G. B., & Gary B. Shelly; Thomas J. Cashman; James S. Quasney. (2006). Microsoft Office Excel 2003: Complete concepts and techniques. Boston, MA: Thomson Course Technology.

Citación estilo Chicago

Shelly, Gary B., y Gary B. Shelly; Thomas J. Cashman; James S. Quasney. Microsoft Office Excel 2003: Complete Concepts and Techniques. Boston, MA: Thomson Course Technology, 2006.

Cita MLA

Shelly, Gary B., y Gary B. Shelly; Thomas J. Cashman; James S. Quasney. Microsoft Office Excel 2003: Complete Concepts and Techniques. Boston, MA: Thomson Course Technology, 2006.